This post is being made just because I'm tired of trying to remember where I read/saved XYZ writing reference link that I saw posted. Hopefully if I create one post I can add all the bookmarks/notes that I find so I can look one place instead of twenty.

** This is a work in progress ** If you have a website/resource that you've found very helpful, let me know about it!

Writing 101 (aka What I should've read before I wrote my first fanfic, instead of afterwards and now I have 1000 epithets that need to be edited out)
A (Beginner's) Guide to Fanfiction by faithwood
Open Letter to Bad FanFic Writers by jeyhawk (Relatively quick list of 36 foibles that beginning writers have, I like that s/he uses a lot of examples.)
( Rest of the links... )